Outage in Cursor

Elevated errors affecting Anthropic models

Resolved Major

July 29, 2026 - Started 5 days ago - Lasted about 3 hours
Official incident page

Incident Report

Summary AI Generated

Cursor experienced a 3.3-hour major incident where elevated errors impacted Anthropic (Claude) models, stemming from an issue on Anthropic's end. Anthropic identified the root cause and began recovery, with most Claude models restored before full resolution was confirmed. Service was fully restored by 23:15 UTC on July 29, 2026.

We are investigating elevated errors affecting Anthropic models. Please see https://status.claude.com/ for more details.

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Latest Updates ( sorted recent to last )

RESOLVED 5 days ago - at 07/29/2026 11:15PM

Elevated errors affecting Anthropic models have been resolved. Service has been restored.

MONITORING 5 days ago - at 07/29/2026 09:49PM

Anthropic reports recovery across most Claude models and is continuing to fully resolve remaining elevated errors/latency. Please see https://status.claude.com/ for provider updates.

IDENTIFIED 5 days ago - at 07/29/2026 08:38PM

Anthropic has identified an issue causing elevated errors across Claude models and is working on a fix. Please see https://status.claude.com/ for provider updates.

INVESTIGATING 5 days ago - at 07/29/2026 07:58PM

We are investigating elevated errors affecting Anthropic models. Please see https://status.claude.com/ for more details.

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